Currently, "mmc dev" can silently fail. In case of failure, tell the user about it.
Signed-off-by: Masahiro Yamada <[email protected]> --- cmd/mmc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/cmd/mmc.c b/cmd/mmc.c index 1c7156f..87a9fb6 100644 --- a/cmd/mmc.c +++ b/cmd/mmc.c @@ -463,8 +463,10 @@ static int do_mmc_dev(cmd_tbl_t *cmdtp, int flag, } mmc = init_mmc_device(dev, true); - if (!mmc) + if (!mmc) { + printf("could not switch to mmc%d\n", dev); return CMD_RET_FAILURE; + } ret = mmc_select_hwpart(dev, part); printf("switch to partitions #%d, %s\n", -- 1.9.1 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
